html,body{
    width:100%;
    height:100%;
    background-color: #f2f2f2;
}
header{
    height:99px;
    width:100%;
    border-bottom:1px solid #d9d9d9;
    background-color: #ececec;
    box-shadow: 0 1px 6px 0 rgba(0,0,0,.15);
}
.header_content{
    width:60%;
    height:99px;
    margin:0 auto;
}
.platformName{
    font-size: 30px;
    line-height:99px;
    height:99px;
    color: #424242;
    font-weight:bold;
    font-family: '幼圆';
    padding-right:20px;
}
.platformRegister{
    padding-left:20px;
    font-size:24px;
    font-family: '幼圆';
    margin-right: auto;
    line-height: 30px;
    color: #000;
}
.mainContent{
    width:60%;
    background-color: #f9f9f9;
    border:1px solid #dadada;
    margin: 0 auto;
    margin-top:50px;
}
.mainContent label{
    font-size:15px;
    line-height: 38px;
}
.mainContent input{
    height:38px;
}
.list{
    display: flex;
    align-items: center;
    padding:20px 0;
}
.list > input{
    width:450px;
    height:40px;
}
.list > span{
    width:120px;
    text-align: right;
    font-size: 16px;
    padding-right:20px;
}
.SubmitBtnBox{
    padding:20px 0;
}
.logoBox{
    padding:20px;
    border-bottom: 1px dashed #e3e3e3;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.list .errorInfo{
    color: red;
    font-size:13px;
    text-align: left;
    padding-left:20px;
}
.xx{
    color: red;
    font-size: 24px;
    padding-right: 5px;
}